Discovery leads and human-reviewed profiles are clearly separated below. Candidate records are research starting points, not endorsements.
Major producer of mechanical and electronic door locks, deadbolts, and access control hardware for residential and commercial use. Manufactures using zinc alloy die casting, machining, and electroplating; certified to ISO 9001, CE, and ANSI/BHMA standards.
1 evidence items · Updated 01 Sep 2026Publicly listed manufacturer specializing in low-voltage circuit protection and control devices, including molded case circuit breakers, residual current devices, and industrial-grade connectors. Serves data centers, new energy, and smart building sectors with UL/CCC/CE-certified products.
1 evidence items · Updated 01 Sep 2026State-owned enterprise producing low-voltage control and protection devices, including contactors, relays, isolators, and industrial terminal blocks. Focuses on rail transit, metallurgy, and petrochemical applications. Holds CCC, CE, and KEMA certifications.
1 evidence items · Updated 01 Sep 2026Manufacturer of low-voltage switching devices and industrial connectors, including push-button switches, selector switches, pilot lights, and modular terminal blocks. Supplies automotive, machinery, and elevator OEMs with IP66-rated, RoHS-compliant components.
1 evidence items · Updated 01 Sep 2026Specialized manufacturer of industrial connectors, terminal blocks, and low-voltage accessories including DIN rail mounting components, PCB connectors, and surge protection devices. Exports to EU and North America; holds UL, TÜV, and CCC certifications.
1 evidence items · Updated 01 Sep 2026Manufacturer of low-voltage intelligent circuit breakers, residual current devices, smart terminal blocks, and industrial communication connectors. Focuses on IoT-enabled electrical accessories for smart buildings and distributed energy systems with NB-IoT and RS485 integration.
1 evidence items · Updated 01 Sep 2026Public company with bearing-related precision mechanical components division; manufactures miniature linear guides and custom transmission parts for medical devices and optical instruments. Focuses on micro-precision machining and surface treatment technologies.
1 evidence items · Updated 01 Sep 2026